42225255

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30269}}^1$

素因数の和:30311

約数の個数: 24

約数和(自身を含む): 75553920

約数和(自身を除く): 33328665

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 30269, 90807, 151345, 272421, 454035, 938339, 1362105, 2815017, 4691695, 8445051, 14075085, 42225255]

約数ペア:

[(1, 42225255), (3, 14075085), (5, 8445051), (9, 4691695), (15, 2815017), (31, 1362105), (45, 938339), (93, 454035), (155, 272421), (279, 151345), (465, 90807), (1395, 30269)]